27507879

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5527}}^1$

素因数の和:5619

約数の個数: 24

約数和(自身を含む): 45992960

約数和(自身を除く): 18485081

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 5527, 16581, 38689, 49743, 116067, 348201, 436633, 1309899, 3056431, 3929697, 9169293, 27507879]

約数ペア:

[(1, 27507879), (3, 9169293), (7, 3929697), (9, 3056431), (21, 1309899), (63, 436633), (79, 348201), (237, 116067), (553, 49743), (711, 38689), (1659, 16581), (4977, 5527)]